Something that has not changed concerning the tax rule is you have only two choices for filing your return using the irs. You can easily submit your taxation return by e-filing it, or perhaps you can mail it in some recoverable format. They are the sole two techniques to deliver your income tax go back to the IRS.
E-filing is quicker, safer, and generally speaking far more convenient than paper filing. Filing written down may be cheaper, but it requires the IRS much much much longer to process these refunds.